Diet Pepsi Cola Caffeine Free Soda Pop, Light, crisp and refreshing. Nothing refreshes like Diet Caffeine Free Pepsi soda. Weâve got the flavor thatâs bold, bubbly, and exciting across the board with this Soda Pop! Perfect for parties, meals, and anywhere you need to make a big impression. This pack is perfect to share or take on the go anytime, anywhere with any meal or function. Enjoy the refreshing bubbly taste right out of the can, or over ice!